Cardboard pallet



FIG. 1 is a top, front, left side perspective view of a cardboard palletshowing my new design;

FIG. 2 is a front elevational view; the rear elevation being a mirrorimage thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view; the left side being a mirrorimage thereof; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a cardboard pallet, as shown and described.